Shionogi Healthcare Fucoidan PROTECT Extract 400, 30 bags

Shionogi Healthcare Fucoidan PROTECT Extract 400 is a premium Japanese marine wellness supplement featuring a high concentration of fucoidan derived from 100% Hokkaido-grown Gagome kelp — a rare Japanese seaweed highly valued for its exceptional natural viscosity and rich marine polysaccharide content.

Each serving delivers 400 mg of fucoidan, making this one of the most concentrated formulations in the Shionogi Fucoidan PROTECT line. The product comes in 30 convenient individual sachets, ideal for daily wellness routines, travel, or advanced long-term supplementation.

Fucoidan is a natural high-molecular-weight polysaccharide classified as dietary fiber and commonly used in Japanese wellness formulas to support immune health, antioxidant balance, internal vitality, and overall wellness.

Shionogi Healthcare has researched fucoidan since 1985 and utilizes proprietary purification technologies to remove excess iodine while preserving key fucoidan fractions. The supplement is manufactured in Japan without preservatives or synthetic colorings.

Benefits:

• High concentration: 400 mg fucoidan per serving
• Fucoidan sourced from rare Hokkaido Gagome kombu
• Supports immune system wellness
• Supports antioxidant protection
• Marine source of dietary fiber
• Contains U-fucoidan, G-fucoidan, and F-fucoidan
• Reduced iodine through proprietary purification technology
• Convenient individual sachet format
• Suitable for premium daily wellness routines
• Made in Japan
• No preservatives or synthetic colorings

Product details:

• 30 sachets per pack
• 400 mg fucoidan per serving
• Format: extract / sachets
• Approximate package weight: 70 g
• Source: 100% Hokkaido Gagome kombu
• Manufacturer: Shionogi Healthcare

Key ingredients:

• Fucoidan 400 mg — marine polysaccharide for daily immune and antioxidant support
• Hokkaido Gagome Kombu — rare Japanese kelp rich in natural marine nutrients
• U-fucoidan, G-fucoidan, F-fucoidan — multi-fraction fucoidan complex

How to use:

• Take according to package instructions
• Can be taken with water or warm water
• Suitable for regular daily wellness support
• Convenient for travel and portable use
• Do not exceed recommended dosage

Contraindications:

• Individual intolerance to ingredients
• Allergy to seaweed or seafood
• Pregnancy and breastfeeding — consult a healthcare professional
• Thyroid conditions or iodine restrictions require medical supervision
• Chronic illnesses or medication use require consultation
• Discontinue use if adverse reactions occur
• Not a medicinal product

Ingredients:

Fucoidan from Hokkaido Gagome kombu, extract-form excipients. Free from preservatives and synthetic colorings.

Storage:

Store in a cool, dry place away from direct sunlight and out of reach of children.

Conclusion:

Shionogi Healthcare Fucoidan PROTECT Extract 400 is an excellent choice for those seeking a premium, high-potency Japanese fucoidan supplement with maximum purity, advanced marine wellness support, and convenient daily intake. With concentrated Hokkaido Gagome fucoidan and Shionogi’s trusted Japanese manufacturing, this supplement is ideal for advanced wellness users seeking comprehensive support for immunity, antioxidant balance, and long-term vitality. Authentic Japanese marine wellness supplements are available at AOMI Shop.